21754232082

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 288

約数和(自身を含む): 56089313280

約数和(自身を除く): 34335081198

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 43, 59, 62, 66, 86, 93, 99, 118, 121, 127, 129, 177, 186, 198, 242, 254, 258, 279, 341, 354, 363, 381, 387, 473, 531, 558, 649, 682, 726, 762, 774, 946, 1023, 1062, 1089, 1143, 1298, 1333, 1397, 1419, 1829, 1947, 2046, 2178, 2286, 2537, 2666, 2794, 2838, 3069, 3658, 3751, 3894, 3937, 3999, 4191, 4257, 5074, 5203, 5461, 5487, 5841, 6138, 7139, 7493, 7502, 7611, 7874, 7998, 8382, 8514, 10406, 10922, 10974, 11253, 11682, 11811, 11997, 12573, 14278, 14663, 14986, 15222, 15367, 15609, 16383, 16461, 20119, 21417, 22479, 22506, 22833, 23622, 23994, 25146, 27907, 29326, 30734, 31218, 32766, 32922, 33759, 35433, 40238, 42834, 43307, 43989, 44958, 45666, 46101, 46827, 49149, 55814, 60071, 60357, 64251, 67437, 67518, 70866, 78647, 82423, 83721, 86614, 87978, 92202, 93654, 98298, 120142, 120714, 128502, 129921, 131967, 134874, 138303, 157294, 161293, 164846, 167442, 169291, 180213, 181071, 221309, 232283, 235941, 247269, 251163, 259842, 263934, 276606, 306977, 322199, 322586, 338582, 360426, 362142, 389763, 442618, 464566, 471882, 476377, 483879, 494538, 502326, 507873, 540639, 613954, 644398, 660781, 663927, 696849, 707823, 741807, 779526, 865117, 906653, 920931, 952754, 966597, 967758, 1015746, 1081278, 1321562, 1327854, 1393698, 1415646, 1429131, 1451637, 1483614, 1523619, 1730234, 1813306, 1841862, 1862201, 1933194, 1982343, 1991781, 2090547, 2555113, 2595351, 2719959, 2762793, 2858262, 2899791, 2903274, 3047238, 3544189, 3724402, 3964686, 3983562, 4181094, 4287393, 5110226, 5190702, 5439918, 5525586, 5586603, 5799582, 5947029, 7088378, 7665339, 7786053, 8159877, 8574786, 9516287, 9988169, 10632567, 11173206, 11894058, 15330678, 15572106, 16319754, 16759809, 19032574, 19976338, 20484211, 21265134, 22996017, 28106243, 28548861, 29964507, 31897701, 33519618, 38986079, 40968422, 45992034, 56212486, 57097722, 59929014, 61452633, 63795402, 77972158, 84318729, 85646583, 89893521, 109869859, 116958237, 122905266, 168637458, 171293166, 179787042, 184357899, 219739718, 233916474, 252956187, 329609577, 350874711, 368715798, 505912374, 659219154, 701749422, 988828731, 1208568449, 1977657462, 2417136898, 3625705347, 7251410694, 10877116041, 21754232082]

約数ペア:

[(1, 21754232082), (2, 10877116041), (3, 7251410694), (6, 3625705347), (9, 2417136898), (11, 1977657462), (18, 1208568449), (22, 988828731), (31, 701749422), (33, 659219154), (43, 505912374), (59, 368715798), (62, 350874711), (66, 329609577), (86, 252956187), (93, 233916474), (99, 219739718), (118, 184357899), (121, 179787042), (127, 171293166), (129, 168637458), (177, 122905266), (186, 116958237), (198, 109869859), (242, 89893521), (254, 85646583), (258, 84318729), (279, 77972158), (341, 63795402), (354, 61452633), (363, 59929014), (381, 57097722), (387, 56212486), (473, 45992034), (531, 40968422), (558, 38986079), (649, 33519618), (682, 31897701), (726, 29964507), (762, 28548861), (774, 28106243), (946, 22996017), (1023, 21265134), (1062, 20484211), (1089, 19976338), (1143, 19032574), (1298, 16759809), (1333, 16319754), (1397, 15572106), (1419, 15330678), (1829, 11894058), (1947, 11173206), (2046, 10632567), (2178, 9988169), (2286, 9516287), (2537, 8574786), (2666, 8159877), (2794, 7786053), (2838, 7665339), (3069, 7088378), (3658, 5947029), (3751, 5799582), (3894, 5586603), (3937, 5525586), (3999, 5439918), (4191, 5190702), (4257, 5110226), (5074, 4287393), (5203, 4181094), (5461, 3983562), (5487, 3964686), (5841, 3724402), (6138, 3544189), (7139, 3047238), (7493, 2903274), (7502, 2899791), (7611, 2858262), (7874, 2762793), (7998, 2719959), (8382, 2595351), (8514, 2555113), (10406, 2090547), (10922, 1991781), (10974, 1982343), (11253, 1933194), (11682, 1862201), (11811, 1841862), (11997, 1813306), (12573, 1730234), (14278, 1523619), (14663, 1483614), (14986, 1451637), (15222, 1429131), (15367, 1415646), (15609, 1393698), (16383, 1327854), (16461, 1321562), (20119, 1081278), (21417, 1015746), (22479, 967758), (22506, 966597), (22833, 952754), (23622, 920931), (23994, 906653), (25146, 865117), (27907, 779526), (29326, 741807), (30734, 707823), (31218, 696849), (32766, 663927), (32922, 660781), (33759, 644398), (35433, 613954), (40238, 540639), (42834, 507873), (43307, 502326), (43989, 494538), (44958, 483879), (45666, 476377), (46101, 471882), (46827, 464566), (49149, 442618), (55814, 389763), (60071, 362142), (60357, 360426), (64251, 338582), (67437, 322586), (67518, 322199), (70866, 306977), (78647, 276606), (82423, 263934), (83721, 259842), (86614, 251163), (87978, 247269), (92202, 235941), (93654, 232283), (98298, 221309), (120142, 181071), (120714, 180213), (128502, 169291), (129921, 167442), (131967, 164846), (134874, 161293), (138303, 157294)]